CN206781081U - It is a kind of to make mould from skinning high-rebound polyurethane sole - Google Patents
It is a kind of to make mould from skinning high-rebound polyurethane sole Download PDFInfo
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- CN206781081U CN206781081U CN201621109272.6U CN201621109272U CN206781081U CN 206781081 U CN206781081 U CN 206781081U CN 201621109272 U CN201621109272 U CN 201621109272U CN 206781081 U CN206781081 U CN 206781081U
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Abstract
The utility model provides a kind of from skinning high-rebound polyurethane sole making mould, including punch-pin, cavity plate, die cavity, it is characterised in that：The punch-pin, cavity plate form fit, the inner bottom surface of the punch-pin side is arranged with several longitudinal cylinders in parallel, the inner bottom surface of the cavity plate both sides is provided with anti-skid design structure, the punch-pin edge of the punch-pin and the cavity plate edge of cavity plate closely overlap, formed with shaping mold cavity between the punch-pin and cavity plate, the inner surface of the punch-pin and cavity plate is coated with releasing agent layer, coated with enamelled coating in mould on the releasing agent layer, the punch-pin edge and cavity plate edge are provided with the open recesses that several inner sides connect with shaping membrane cavity.The utility model optimizes mould structure design, can reduce and feed intake, and by using the high-rebound polyurethane material with self-contained skin structure, can produce collection light wear-resistant, sole product comfortable and easy to wear.
Description
Technical field
It the utility model is related to a kind of polyurethane shoe-sole and make mould, it is especially a kind of to use from skinning high-rebound polyurethane
The sole of material makes mould.
Background technology
Polyurethane elastomer is commonly used in footwear material field, because it has shock-absorbing capacity good, light, wear-resisting, anti-
The advantages that sliding, as a kind of important supplementary material, golf shoes, spike, football boot, skiing in shoemaking industry
The important accessories such as the soles of many footwear such as footwear, sneakers, safety shoe, heel, toe-cap, shoe-pad are all made of polychlorostyrene ester elastomer
, it is not only elegant in appearance and comfortable durable, moreover it is possible to improve sports achievement.Many easy processing new varieties are developed in recent years, such as
Suitable for dual-color forming, the transparency and high flowing, the polyurethane elastomer for improving processing efficiency type of high recovery can be increased,
Expand shoe-making field and China has turned into global shoemaking base at present, not only the demand of polyurethane elastomer be significantly increased,
And the improvement to its technology extremely it is expected.Pursued the strategy of sustainable development energetically in country, and global financial crisis is big
Under environment, to new environmental protection, low toxicity, harmless, inexpensive, high-performance polyurethane elastomer material demand more and more higher.It is existing
Have in technology, polyurethane elastomer is typically in the majority with high resilience system when preparing sole, and rebound degree is more than 30, is replied when wearing
Ability is higher, preferable to body support's power, is especially suitable for wearing when motion is run, saves the loss of energy, but light to be fabricated to
The durable sole of matter to making mould, it is necessary to make further optimization design.
The content of the invention
In view of the shortcomings of the prior art, the utility model provides a kind of making mould, and its object is to use from skinning
High-rebound polyurethane material, produce the polyurethane foam material sole of service life length in light weight.
The technical solution of the utility model is：It is a kind of to make mould from skinning high-rebound polyurethane sole including punch-pin, recessed
Mould, die cavity, it is characterised in that：The punch-pin, cavity plate form fit, the inner bottom surface of the punch-pin side are arranged with several in parallel
Longitudinal cylinder, the inner bottom surfaces of the cavity plate both sides are provided with anti-skid design structure, the punch-pin edge of the punch-pin and cavity plate
Cavity plate edge closely overlaps, and is coated between the punch-pin and cavity plate formed with shaping mold cavity, the inner surface of the punch-pin and cavity plate
There is releasing agent layer, be coated with enamelled coating in mould on the releasing agent layer, the punch-pin edge and cavity plate edge are provided with several
The open recesses that inner side connects with shaping membrane cavity, the open recesses are used to peel off enamelled coating in mould after formed product.
The cavity plate side wall is detachably provided with several horizontal cylinders being parallel to each other.
The horizontal cylinder is two and is symmetricly set at left and right sides of longitudinal cylinder.
The horizontal cylinder is circular, ellipse or the column structure of rectangle.
Enamelled coating is long molecule polyalcohols resin bed in the mould.
The beneficial effects of the utility model are：Polyurethane shoe-sole provided by the utility model makes mould, by using
High-rebound polyurethane material with self-contained skin structure, collection light wear-resistant, sole product comfortable and easy to wear can be produced；And optimize
Mould structure design, can reduce and feed intake, and it is lighter to carry out the high-rebound polyurethane material weight of microporous foam, and avoids antiskid property
Deficiency and the uneven phenomenon of wearability, and surface forms one layer of skinning of densification when end article is integrally formed, so as to carry significantly
The high wearability of material, resistance to tearing and water-fast weather resistance, have longer service life.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model makes mould from skinning high-rebound polyurethane sole；
In figure, 1- punch-pin, 2- cavity plates, 3- shaping mold cavities, 4- punch-pin edge, 5- cavity plate edge, 6- longitudinal directions cylinder, 7- transverse directions
Cylinder, 8- anti-skid design structures.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of make mould, including punch-pin from skinning high-rebound polyurethane sole（1）, cavity plate（2）, die cavity
（3）, it is characterised in that：The punch-pin（1）, cavity plate（2）Form fit, the punch-pin（1）The inner bottom surface of side is arranged with parallel
Several longitudinal cylinders（6）, the cavity plate（2）The inner bottom surface of both sides is provided with anti-skid design structure（8）, the punch-pin（1）
Punch-pin edge（4）And cavity plate（2）Cavity plate edge（5）Close overlap joint, the punch-pin（1）And cavity plate（2）Between formed with into
Pattern chamber（3）, the punch-pin（1）And cavity plate（2）Inner surface be coated with releasing agent layer, coated with mould on the releasing agent layer
Enamelled coating, the punch-pin edge（4）With cavity plate edge（5）The open recesses that several inner sides connect with shaping membrane cavity are provided with,
The open recesses are close to shaping mold cavity（3）Place be provided with height be less than open recesses depth flange.
As further embodiment of the present utility model, enamelled coating is long molecule polyalcohols resin bed in the mould；It is described recessed
Mould（2）Side wall is detachably provided with several horizontal cylinders being parallel to each other（7）；The horizontal cylinder（7）It is for two and right
Title is arranged on longitudinal cylinder（6）The left and right sides；The horizontal cylinder（7）Using elliptical cylinder structure.
The utility model sprays in one layer of mould paint in a mold in advance, will can adhere in advance when product is finally stripped taking-up
Transfer is painted in the mould of die surface and is attached to polyurethane product surface, and is remained at open recesses in the mould after toasting
Enamelled coating film, in order to which operator raises from there, drive overall residual film break away from moulds.
Foamed shoe sole product provided by the utility model, due to using the high-rebound polyurethane material from skinning, entirety
Structure is rendered as the high-elastic softness of core, and outer layer is fine and close and wear-resisting, so high-elastic, shock-absorbing, wear-resisting and lightweight spy can be had concurrently simultaneously
Point；Specifically, it is by polyurethane integral skin foam, by molded mode, mating mold is anti-skidding and heel supports
Design is made；The anti-skidding design of described mould is to play a part of increasing frictional force with adding anti-skidding coarse groove front and rear.
Simply illustrate principle of the present utility model and most preferred embodiment described in above-described embodiment and specification, do not taking off
On the premise of the spirit and scope of the utility model, the utility model also has various changes and modifications, these changes and improvements
Both fall within claimed the scope of the utility model.
Claims (3)
1. a kind of make mould, including punch-pin, cavity plate, die cavity from skinning high-rebound polyurethane sole, it is characterised in that：It is described convex
Mould, cavity plate form fit, the inner bottom surface of the punch-pin side are arranged with several longitudinal cylinders in parallel, the cavity plate both sides it is interior
Bottom surface is provided with anti-skid design structure, and the cavity plate side wall is detachably provided with several horizontal cylinders being parallel to each other,
The horizontal cylinder is two and is symmetricly set on longitudinal cylinder left and right sides, the punch-pin edge of the punch-pin and the cavity plate of cavity plate
Edge closely overlaps, and formed with shaping mold cavity between the punch-pin and cavity plate, the inner surface of the punch-pin and cavity plate is coated with de-
Mould oxidant layer, coated with enamelled coating in mould on the releasing agent layer, the punch-pin edge and cavity plate edge are provided with several inner sides
The open recesses connected with shaping membrane cavity.
2. according to claim 1 make mould from skinning high-rebound polyurethane sole, it is characterised in that：The transverse post
Body is circular, ellipse or the column structure of rectangle.
3. according to claim 1 make mould from skinning high-rebound polyurethane sole, it is characterised in that：Painted in the mould
Layer is long molecule polyalcohols resin bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621109272.6U CN206781081U (en) | 2016-10-10 | 2016-10-10 | It is a kind of to make mould from skinning high-rebound polyurethane sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621109272.6U CN206781081U (en) | 2016-10-10 | 2016-10-10 | It is a kind of to make mould from skinning high-rebound polyurethane sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206781081U true CN206781081U (en) | 2017-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621109272.6U Active CN206781081U (en) | 2016-10-10 | 2016-10-10 | It is a kind of to make mould from skinning high-rebound polyurethane sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206781081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846136A (en) * | 2018-12-21 | 2019-06-07 | 中山市政兴塑料制品有限公司 | A kind of sole and preparation method thereof |
-
2016
- 2016-10-10 CN CN201621109272.6U patent/CN206781081U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846136A (en) * | 2018-12-21 | 2019-06-07 | 中山市政兴塑料制品有限公司 | A kind of sole and preparation method thereof |
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